JPH0529242B2 - - Google Patents

Info

Publication number
JPH0529242B2
JPH0529242B2 JP30213686A JP30213686A JPH0529242B2 JP H0529242 B2 JPH0529242 B2 JP H0529242B2 JP 30213686 A JP30213686 A JP 30213686A JP 30213686 A JP30213686 A JP 30213686A JP H0529242 B2 JPH0529242 B2 JP H0529242B2
Authority
JP
Japan
Prior art keywords
magnetic
rotation angle
permanent magnets
sensing element
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP30213686A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63153402A (ja
Inventor
Yoshiaki Fujiwara
Juji Kojima
Michiko Endo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP30213686A priority Critical patent/JPS63153402A/ja
Publication of JPS63153402A publication Critical patent/JPS63153402A/ja
Publication of JPH0529242B2 publication Critical patent/JPH0529242B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP30213686A 1986-12-17 1986-12-17 回転角度センサ Granted JPS63153402A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30213686A JPS63153402A (ja) 1986-12-17 1986-12-17 回転角度センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30213686A JPS63153402A (ja) 1986-12-17 1986-12-17 回転角度センサ

Publications (2)

Publication Number Publication Date
JPS63153402A JPS63153402A (ja) 1988-06-25
JPH0529242B2 true JPH0529242B2 (en]) 1993-04-28

Family

ID=17905340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30213686A Granted JPS63153402A (ja) 1986-12-17 1986-12-17 回転角度センサ

Country Status (1)

Country Link
JP (1) JPS63153402A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337514A (ja) * 1989-07-04 1991-02-18 Tdk Corp 地磁気の影響を除去した永久磁石素子
JP4736210B2 (ja) * 2000-11-08 2011-07-27 ヤマハ株式会社 センサ
DE10140750B4 (de) * 2001-08-20 2004-08-26 Ab Elektronik Gmbh Kleinwinkelsensor
JP4706518B2 (ja) * 2006-03-16 2011-06-22 日本精機株式会社 角度検出器
JP5079846B2 (ja) * 2010-06-03 2012-11-21 東京コスモス電機株式会社 位置検出装置
CN104457801A (zh) * 2014-10-30 2015-03-25 贵州航天凯山石油仪器有限公司 一种适用于井下作业的电机编码器

Also Published As

Publication number Publication date
JPS63153402A (ja) 1988-06-25

Similar Documents

Publication Publication Date Title
JP3028377B2 (ja) 磁気抵抗近接センサ
JP3455706B2 (ja) テーパー付きの二極の磁石を用いる非接触式のポジションセンサ
JP4234004B2 (ja) 対象物の角位置を測定するための装置
US5313182A (en) Magnet structure for a displacement sensor
CN100520303C (zh) 磁传感器装置
JPH08508105A (ja) 磁気抵抗素子を利用したセンサ
US10883857B2 (en) Integrated magnetic structure
JP3487452B2 (ja) 磁気検出装置
JPH0529242B2 (en])
JP3105659B2 (ja) 磁気回路
JPH07107486B2 (ja) 回転ポジショナ
JPS58201041A (ja) テ−プ張力検出装置
JP3961265B2 (ja) 磁気センサ
JP3422184B2 (ja) 磁気式回転角度センサ
JPH04248403A (ja) ホール素子を用いた角度検出装置
JPH069306Y2 (ja) 位置検出装置
JPS6211032Y2 (en])
JPH0414735B2 (en])
JPH0529241B2 (en])
JPH03226625A (ja) 回転ポジショナ
JPH04168303A (ja) 角度検出装置
JPS625284B2 (en])
JPH04161816A (ja) 磁気抵抗素子による角度検出方法
JPH0618203A (ja) 直線変位検出装置
JPH04172217A (ja) 回転ポジショナ

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees